LOS ANGELES, CA - FEBRUARY 10: Singer Adele, winner of the Best Pop Solo Performance for 'Set Fire To The Rain [Live]' poses in the press room at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

LOS ANGELES, CA - FEBRUARY 10: Singer Adele, winner of the Best Pop Solo Performance for 'Set Fire To The Rain [Live]' poses in the press room at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

Adele, left, accepts the award for best pop solo performance for "Set Fire to the Rain" at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. Looking on from right are presenters Pitbull, right, and Jennifer Lopez. (Photo by John Shearer/Invision/AP)

Adele poses backstage with the award for best pop solo performance for "Set Fire to the Rain" at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Matt Sayles/Invision/AP)

Adele, left, accepts the award for best pop solo performance for "Set Fire to the Rain" at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. Looking on from right are presenters Pitbull and Jennifer Lopez. (Photo by John Shearer/Invision/AP)

Adele poses backstage with the award for best pop solo performance for "Set Fire to the Rain" at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Matt Sayles/Invision/AP)

Adele poses backstage with the award for best pop solo performance for "Set Fire to the Rain" at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Matt Sayles/Invision/AP)

Singer Adele (R) watches the winners for Best Album of the Year, the group Mumford & Sons, on stage at the Staples Center during the 55th Grammy Awards in Los Angeles, California, February 10, 2013. AFP PHOTO Joe KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

Singer Adele (2nd R) embraces the winners for Best Album of the Year, the group Mumford & Sons, as they walk away on stage at the Staples Center during the 55th Grammy Awards in Los Angeles, California, February 10, 2013. AFP PHOTO Joe KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

LOS ANGELES, CA - FEBRUARY 10: (L-R) Musicians Ben Lovett (L) and Marcus Mumford (R) accept Album of the Year award for 'Babel' with presenter Adele (C) onstage at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

Singer Adele presents the trophy for Best Album of the Year to Mumford & Sons on stage at the Staples Center during the 55th Grammy Awards in Los Angeles, California, February 10, 2013. AFP PHOTO Joe KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

Adele poses with her trophy for Best Pop Solo Performance for 'Set Fire To The Rain' in the press room at the Staples Center during the 55th Grammy Awards in Los Angeles, California, February 10, 2013. AFP PHOTO Robyn BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)

Singer Adele presents the trophy for Best Album of the Year to Mumford & Sons on stage at the Staples Center during the 55th Grammy Awards in Los Angeles, California, February 10, 2013. AFP PHOTO Joe KLAMAR (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

Mumford & Sons, from left, Ben Lovett, Ted Dwayne, Marcus Mumford and Country Winston Marshall accept the award for album of the year for "Babel" at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. Looking on from right is presenter Adele. (Photo by John Shearer/Invision/AP)

Adele presents the award for album of the year at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by John Shearer/Invision/AP)

Mumford & Sons, from left, Ben Lovett, Ted Dwayne, Marcus Mumford and Country Winston Marshall accept the award for album of the year for "Babel" at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. Presenter Adele, right, claps. (Photo by John Shearer/Invision/AP)